package top.ahwyy.utils;

import java.util.Random;

public class checkCodeArray {
	public static String[] getACheckCode(){
		String []str = new String[4];
		Random random=new Random();  
		
		String[] strs = {"9","0","8","7","5","6","1","2","3","4"};
		for(int i = 0 ;i<4;i++){
			str[i] = strs[random.nextInt(10)];
		}
		return str;
	}
}
